7130143890

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1087}}^1\times {\mathrm{72883}}^1$

素因数の和:73983

約数の個数: 48

約数和(自身を含む): 18555683328

約数和(自身を除く): 11425539438

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1087, 2174, 3261, 5435, 6522, 9783, 10870, 16305, 19566, 32610, 48915, 72883, 97830, 145766, 218649, 364415, 437298, 655947, 728830, 1093245, 1311894, 2186490, 3279735, 6559470, 79223821, 158447642, 237671463, 396119105, 475342926, 713014389, 792238210, 1188357315, 1426028778, 2376714630, 3565071945, 7130143890]

約数ペア:

[(1, 7130143890), (2, 3565071945), (3, 2376714630), (5, 1426028778), (6, 1188357315), (9, 792238210), (10, 713014389), (15, 475342926), (18, 396119105), (30, 237671463), (45, 158447642), (90, 79223821), (1087, 6559470), (2174, 3279735), (3261, 2186490), (5435, 1311894), (6522, 1093245), (9783, 728830), (10870, 655947), (16305, 437298), (19566, 364415), (32610, 218649), (48915, 145766), (72883, 97830)]